Property:Midvein shape or vernation A Text property defining a single value. Structure: midvein Character: shape_or_vernation A subproperty of venation A Type of venation Types of midvein shape or vernation None. Parts of midvein shape or vernation None. Usage1previous 5,0002050100250500next 5,000FilterShowing 1 page using this property.CCeratopteris richardii +revolute +